portfolio-theory

Derive efficient frontier allocations and risk-return diagnostics from asset data.

Updated Feb 10, 2026
One-click install
npx skills add https://github.com/GhostOf0days/codex-quant-skills --skill portfolio-theory
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: portfolio-theory
Source: https://github.com/GhostOf0days/codex-quant-skills/tree/main/portfolio-theory
Command: npx skills add https://github.com/GhostOf0days/codex-quant-skills --skill portfolio-theory

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the complexity of designing optimal investment portfolios by providing tools for equilibrium asset pricing, diversification mathematics, and risk-return tradeoff analysis.

Core Features & Use Cases

  • Efficient Frontier Derivation: Calculates the optimal portfolio allocation for a given set of assets and constraints.
  • Risk-Return Analysis: Quantifies diversification benefits and analyzes the relationship between risk and expected return.
  • Use Case: When tasked with constructing a new investment strategy, use this Skill to identify the most efficient allocation of assets that balances risk and expected returns according to modern portfolio theory.

Quick Start

Run the portfolio theory diagnostics script with your input data.

Frequently Asked Questions about portfolio-theory

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate the efficient frontier for asset allocation?

To calculate the efficient frontier for asset allocation, you can run the Python diagnostics scripts provided to derive optimal portfolio allocations based on your input data and specific risk-return constraints.

What is modern portfolio theory used for in risk-return analysis?

Modern portfolio theory is used for quantifying diversification benefits, deriving equilibrium asset pricing, and analyzing the theoretical tradeoff between risk and expected return in investment portfolios.

How do I optimize portfolios to balance risk and expected returns?

You optimize portfolios to balance risk and expected returns by applying portfolio theory principles to identify the most efficient asset allocation, utilizing the provided scripts for deterministic diagnostics and benchmark-relative reasoning.

Can I use Python scripts for diversification mathematics and asset pricing?

Yes, you can use the included Python scripts to perform deterministic diagnostics for diversification mathematics and equilibrium asset pricing, supported by Markdown references for domain checklists and delivery structures.

What are the limitations of using portfolio theory for investment strategy design?

The limitations of using portfolio theory for investment strategy design include its reliance on theoretical risk-return diagnostics and equilibrium models, meaning it provides theoretical allocation principles rather than direct live-market execution instructions.

Do I need specific input data to derive robust allocation principles?

Yes, you need specific input data detailing your assets and constraints to execute the portfolio theory diagnostics script and successfully derive robust allocation principles and theoretical risk-return diagnostics.